Changes in version 1.57.1                        

    o   Updated all pathway data.

                       Changes in version 1.55.2                        

    o   Reinstated clipper support.

                       Changes in version 1.55.1                        

    o   Automatic cleanup of stale pathway data.

    o   Updated all pathway data.

                       Changes in version 1.53.1                        

    o   Updated all pathway data.

                       Changes in version 1.51.1                        

    o   Updated all pathway data.

                       Changes in version 1.49.1                        

    o   Updated all pathway data.

                       Changes in version 1.47.1                        

    o   Removed Clipper support.

    o   Updated all pathway data.

                       Changes in version 1.45.1                        

    o   Updated all pathway data.

                       Changes in version 1.43.2                        

    o   Updated all pathway data.

                       Changes in version 1.41.2                        

    o   Updated all pathway data.

                       Changes in version 1.39.3                        

    o   Updated all pathway data.

                       Changes in version 1.37.1                        

    o   Removed Biocarta and NCI pathways.

    o   Added WikiPathways pathways.

    o   Updated all pathway data.

                       Changes in version 1.35.2                        

    o   Updated all pathway data.

                       Changes in version 1.33.1                        

    o   Updated all pathway data.

                       Changes in version 1.31.1                        

    o   Updated all pathway data.

    o   Removed HumanCyc pathways (database now requires subscription).

                       Changes in version 1.29.3                        

    o   Updated all pathway data.

                       Changes in version 1.27.6                        

    o   Updated all pathway data.

    o   Added PathBank database.

                       Changes in version 1.27.2                        

    o   Vignette describing mixed analysis with genes and metabolites.

                       Changes in version 1.25.9                        

    o   Updated all pathway data.

                       Changes in version 1.25.7                        

    o   cytoscapePlot returns an handle to the exported graph.

                       Changes in version 1.25.6                        

    o   Parallel versions of clipper and topologyGSA methods.

                       Changes in version 1.25.3                        

    o   Faster conversion of identifiers.

                       Changes in version 1.25.2                        

    o   Documentation fixes.

    o   Removed deprecated objects biocarta, humancyc, kegg, nci, panther, reactome.

                       Changes in version 1.25.1                        

    o   Export the pathwayURL function.

                       Changes in version 1.23.7                        

    o   Provide the URL of each pathway in its original database.

    o   New vignette describing pathway analysis of metabolic activities.

                       Changes in version 1.23.6                        

    o   Removed DEGraph support.

                       Changes in version 1.23.5                        

    o   runClipper gains an option to set the seed for random number generation.

                       Changes in version 1.23.3                        

    o   Metabolites in pathways.

    o   Multiple views of each pathway: proteins only, metabolites only or both.

    o   New databases: SMPDB and PharmGKB.

    o   Removed support for RCytoscape (by default, use RCy3).

    o   Conversion of metabolite identifiers.

    o   Faster conversion of idenfiers on multicore systems.

                       Changes in version 1.21.1                        

    o   Updated all pathway data.

                       Changes in version 1.19.3                        

    o   Updated all pathway data.

                       Changes in version 1.17.6                        

    o   Added celegans pathways from KEGG.

                       Changes in version 1.17.5                        

    o   Updated all pathway data.

                       Changes in version 1.17.4                        

    o   Cytoscape 3 support.

                       Changes in version 1.17.3                        

    o   Added the buildPathway function.

                       Changes in version 1.15.3                        

    o   Updated all pathway data.

    o   More descriptive edge types.

    o   Use the package "rappdirs" to select a directory for cached files.

    o   Updated all pathway data.

    o   More descriptive edge types.

    o   Use the package "rappdirs" to select a directory for cached files.

                       Changes in version 1.13.2                        

    o   Pathways for multiple species: see pathwayDatabases() output.

    o   Native pathway IDs.

    o   Removed SPIKE database.

    o   Deprecated objects: biocarta, humancyc, kegg, nci, panther, reactome.

    o   Deprecated functions: runClipperMulti, runDEGraphMulti, runTopologyGSAMulti.

                       Changes in version 1.11.4                        

    o   Updated Biocarta, KEGG, NCI, HumanCyc, Panther and Reactome data.

                        Changes in version 1.9.4                        

    o   Updated Biocarta, KEGG, NCI and Reactome data.

    o   New databases: HumanCyc and Panther.